Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.685895 | 0.371115 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh304_wcsp.wbo |
MD5SUM | 4141aec8f84b614aac5b3a0221093342 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 321 |
Best CPU time to get the best result obtained on this benchmark | 1.64975 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 1000 |
Number of soft constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 444855 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 444854 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.06 c version 2.2.0.v20100526 0.03/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.06 c java.vm.version 11.2-b01 0.03/0.06 c java.vm.vendor Sun Microsystems Inc. 0.03/0.06 c sun.arch.data.model 32 0.03/0.06 c java.version 1.6.0_12 0.03/0.06 c os.name Linux 0.03/0.06 c os.version 2.6.18-164.el5 0.03/0.06 c os.arch i386 0.03/0.06 c Free memory 1393557488 0.03/0.06 c Max memory 1395916800 0.03/0.06 c Total memory 1395916800 0.03/0.06 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.03/0.09 c Expensive reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2700186-1278534315.wbo 0.03/0.09 c reading problem ... 0.30/0.23 c ... done. Wall clock time 0.141s. 0.30/0.23 c #vars 1100 0.30/0.23 c #constraints 1100 0.30/0.23 c constraints type 0.30/0.23 c org.sat4j.minisat.constraints.card.MinWatchCard => 70 0.30/0.23 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.30/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 830 0.60/0.30 c starts : 1 0.60/0.30 c conflicts : 6 0.60/0.30 c decisions : 914 0.60/0.30 c propagations : 1562 0.60/0.30 c inspects : 3713 0.60/0.30 c learnt literals : 1 0.60/0.30 c learnt binary clauses : 2 0.60/0.30 c learnt ternary clauses : 1 0.60/0.30 c learnt clauses : 4 0.60/0.30 c ignored clauses : 0 0.60/0.30 c root simplifications : 0 0.60/0.30 c removed literals (reason simplification) : 4 0.60/0.30 c reason swapping (by a shorter reason) : 0 0.60/0.30 c Calls to reduceDB : 0 0.60/0.30 c number of reductions to clauses (during analyze) : 0 0.60/0.30 c number of learned constraints concerned by reduction : 0 0.60/0.30 c number of learning phase by resolution : 0 0.60/0.30 c number of learning phase by cutting planes : 0 0.60/0.30 c speed (assignments/second) : 22000.000000000004 0.60/0.30 c non guided choices 11 0.60/0.30 c learnt constraints type 0.60/0.30 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 2 0.60/0.30 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2 0.60/0.30 c constraints type 0.60/0.30 c org.sat4j.minisat.constraints.card.MinWatchCard => 70 0.60/0.30 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.60/0.30 c org.sat4j.pb.constraints.pb.MaxWatchPb => 830 0.60/0.30 s UNSATISFIABLE 0.60/0.30 c Total wall clock time (in seconds): 0.213
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700186-1278534315/watcher-2700186-1278534315 -o /tmp/evaluation-result-2700186-1278534315/solver-2700186-1278534315 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700186-1278534315.wbo Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.05 1.63 0.82 3/178 17979 /proc/meminfo: memFree=29604296/32951124 swapFree=67111528/67111528 [pid=17979] ppid=17977 vsize=13164 CPUtime=0 /proc/17979/stat : 17979 (java) R 17977 17979 17152 0 -1 4194304 442 0 0 0 0 0 0 0 25 0 1 0 21646455 13479936 171 4089446400 134512640 134550932 4289786480 18446744073709551615 11578535 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/17979/statm: 3291 179 138 10 0 1121 0 [startup+0.04159 s] /proc/loadavg: 2.05 1.63 0.82 3/178 17979 /proc/meminfo: memFree=29604296/32951124 swapFree=67111528/67111528 [pid=17979] ppid=17977 vsize=1525492 CPUtime=0.03 /proc/17979/stat : 17979 (java) S 17977 17979 17152 0 -1 4202496 3884 0 1 0 3 0 0 0 25 0 13 0 21646455 1562103808 3325 4089446400 134512640 134550932 4289786480 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0 /proc/17979/statm: 381373 3325 1045 10 0 378683 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1525492 [startup+0.100582 s] /proc/loadavg: 2.05 1.63 0.82 3/178 17979 /proc/meminfo: memFree=29604296/32951124 swapFree=67111528/67111528 [pid=17979] ppid=17977 vsize=1529784 CPUtime=0.12 /proc/17979/stat : 17979 (java) S 17977 17979 17152 0 -1 4202496 5244 0 1 0 11 1 0 0 25 0 18 0 21646455 1566498816 4681 4089446400 134512640 134550932 4289786480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/17979/statm: 382446 4682 1348 10 0 379748 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529784 [startup+0.30053 s] /proc/loadavg: 2.05 1.63 0.82 3/178 17979 /proc/meminfo: memFree=29604296/32951124 swapFree=67111528/67111528 [pid=17979] ppid=17977 vsize=1536640 CPUtime=0.6 /proc/17979/stat : 17979 (java) S 17977 17979 17152 0 -1 4202496 8835 0 1 0 58 2 0 0 25 0 19 0 21646455 1573519360 7633 4089446400 134512640 134550932 4289786480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/17979/statm: 384160 7633 1415 10 0 381462 0 Current children cumulated CPU time (s) 0.6 Current children cumulated vsize (KiB) 1536640 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.371115 CPU time (s): 0.685895 CPU user time (s): 0.662899 CPU system time (s): 0.022996 CPU usage (%): 184.82 Max. virtual memory (cumulated for all children) (KiB): 1536640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.662899 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10038 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 139 involuntary context switches= 16 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node106 at 2010-07-07 22:25:15 IDJOB=2700186 IDBENCH=79407 IDSOLVER=1202 FILE ID=node106/2700186-1278534315 PBS_JOBID= 11239265 Free space on /tmp= 73244 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh304_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700186-1278534315/watcher-2700186-1278534315 -o /tmp/evaluation-result-2700186-1278534315/solver-2700186-1278534315 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700186-1278534315.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4141aec8f84b614aac5b3a0221093342 RANDOM SEED=1562594463 node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.62 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.77 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.814 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29604808 kB Buffers: 131048 kB Cached: 2376096 kB SwapCached: 0 kB Active: 1666628 kB Inactive: 1521604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29604808 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 512 kB Writeback: 0 kB AnonPages: 681548 kB Mapped: 17052 kB Slab: 91716 kB PageTables: 5736 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 828180 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73244 MiB End job on node106 at 2010-07-07 22:25:16